SAP C1F2_SUBSTANCE_GET_COMP_TREE Function Module for NOTRANSL: EHS: Zusammensetzungsbaum für eine Spez. komplett auflösen

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C1F2_SUBSTANCE_GET_COMP_TREE is a standard c1f2 substance get comp tree SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: EHS: Zusammensetzungsbaum für eine Spez. komplett auflösen processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for c1f2 substance get comp tree FM, simply by entering the name C1F2_SUBSTANCE_GET_COMP_TREE into the relevant SAP transaction such as SE37 or SE38.

Function Group: C1F2
Program Name: SAPLC1F2
Main Program: SAPLC1F2
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function C1F2_SUBSTANCE_GET_COMP_TREE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION 'C1F2_SUBSTANCE_GET_COMP_TREE'"NOTRANSL: EHS: Zusammensetzungsbaum für eine Spez. komplett auflösen
  EXPORTING
   I_RECN =  "Specification
   I_ESTCAT =  "Value assignment type (composition)
*  I_VALDAT = SY-DATUM "Key date
*  I_FLG_CHECK_AUTH = ESP1_FALSE "
*  I_USEXNAM =  "Name of user exit to cancel for a substance
*  I_USEXPAR =  "Parameter of user exit to cancel for a substance
*  I_UE_TREE_TO_LIST = ' ' "
*  I_FLG_CONS_ALL_VAL_INSTS = ESP1_FALSE "

TABLES
*  I_USAGE_TAB =  "Usage (for access to value assignments)
   E_COMP_TREE_TAB =  "Determines composition tree
*  E_COMP_LIST_TAB =  "Determines list of all ingredients
*  E_COMP_PROP_TAB =  "
*  E_COMP_LIST_FLOAT_TAB =  "
*  I_UE_PARAM_TAB =  "EHS: User Exit Parameters in User Exit Management

EXCEPTIONS
   NO_OBJECT_SPECIFIED = 1    PARAMETER_ERROR = 2    INTERNAL_ERROR = 3    INCL_SUBS_FIND_ERROR = 4 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLC1F2_001 EHS: Saving Additional Data in the Database

IMPORTING Parameters details for C1F2_SUBSTANCE_GET_COMP_TREE

I_RECN - Specification

Data type: ESTRH-RECN
Optional: No
Call by Reference: No ( called with pass by value option)

I_ESTCAT - Value assignment type (composition)

Data type: ESTVH-ESTCAT
Optional: No
Call by Reference: No ( called with pass by value option)

I_VALDAT - Key date

Data type: RCGADDINF-VALDAT
Default: SY-DATUM
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FLG_CHECK_AUTH -

Data type: ESP1_BOOLEAN
Default: ESP1_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_USEXNAM - Name of user exit to cancel for a substance

Data type: RCGEXITPAR-USEXNAM
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_USEXPAR - Parameter of user exit to cancel for a substance

Data type: BAPI1077IL-TEXT_LINE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_UE_TREE_TO_LIST -

Data type: FUNCNAME
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FLG_CONS_ALL_VAL_INSTS -

Data type: ESP1_BOOLEAN
Default: ESP1_FALSE
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for C1F2_SUBSTANCE_GET_COMP_TREE

I_USAGE_TAB - Usage (for access to value assignments)

Data type: ESPRH_APIDU_TAB_TYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

E_COMP_TREE_TAB - Determines composition tree

Data type: ESPRH_COMP_TREE_TAB_TYPE
Optional: No
Call by Reference: No ( called with pass by value option)

E_COMP_LIST_TAB - Determines list of all ingredients

Data type: ESPRH_COMP_TREE_TAB_TYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

E_COMP_PROP_TAB -

Data type: ESPRH_COMP_TREE_TAB_TYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

E_COMP_LIST_FLOAT_TAB -

Data type: ESPRH_COMP_TREE_FLOAT_TAB_TYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_UE_PARAM_TAB - EHS: User Exit Parameters in User Exit Management

Data type: TCGUEEN
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

NO_OBJECT_SPECIFIED - No specification specified or specification does not exist

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

PARAMETER_ERROR - Value assignment type not specified

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

INTERNAL_ERROR - Internal system error

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

INCL_SUBS_FIND_ERROR -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for C1F2_SUBSTANCE_GET_COMP_TREE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM C1F2_SUBSTANCE_GET_COMP_TREE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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