SAP C1A8_ADMIN Function Module for NOTRANSL: EH&S: INTERN: Funktion für die Puffer-Administration
C1A8_ADMIN is a standard c1a8 admin 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: EH&S: INTERN: Funktion für die Puffer-Administration 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 c1a8 admin FM, simply by entering the name C1A8_ADMIN into the relevant SAP transaction such as SE37 or SE38.
Function Group: C1A8
Program Name: SAPLC1A8
Main Program: SAPLC1A8
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function C1A8_ADMIN 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 'C1A8_ADMIN'"NOTRANSL: EH&S: INTERN: Funktion für die Puffer-Administration.
EXPORTING
* I_ACTION = ' ' "Action to be Executed
* I_TABLENAME = ' ' "Table Name
* I_RECNROOT = ' ' "
* I_RECNPARENT = ' ' "
* I_FLG_DESCEND = ESP1_FALSE " -
* I_FLAGS = ' ' " -
* I_AENNR = ' ' "Change Number
* I_VALDAT = ' ' "Validity Date
* I_DATUV = ' ' "
CHANGING
* X_PARAMS = "
IMPORTING Parameters details for C1A8_ADMIN
I_ACTION - Action to be Executed
Data type:Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_TABLENAME - Table Name
Data type: DD02L-TABNAMEDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_RECNROOT -
Data type: RCGUADM-RECNROOTDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_RECNPARENT -
Data type: RCGUADM-RECNROOTDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_FLG_DESCEND - -
Data type: ESP1_BOOLEANDefault: ESP1_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_FLAGS - -
Data type: RCGCPFLAGSDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_AENNR - Change Number
Data type: RCGADDINF-AENNRDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_VALDAT - Validity Date
Data type: RCGADDINF-VALDATDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_DATUV -
Data type: AENR-DATUVDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for C1A8_ADMIN
X_PARAMS -
Data type: ESP5_X_PARAMS_TYPEOptional: Yes
Call by Reference: Yes
Copy and paste ABAP code example for C1A8_ADMIN 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.| DATA: | ||||
| lv_i_action | TYPE STRING, " SPACE | |||
| lv_x_params | TYPE ESP5_X_PARAMS_TYPE, " | |||
| lv_i_tablename | TYPE DD02L-TABNAME, " SPACE | |||
| lv_i_recnroot | TYPE RCGUADM-RECNROOT, " SPACE | |||
| lv_i_recnparent | TYPE RCGUADM-RECNROOT, " SPACE | |||
| lv_i_flg_descend | TYPE ESP1_BOOLEAN, " ESP1_FALSE | |||
| lv_i_flags | TYPE RCGCPFLAGS, " SPACE | |||
| lv_i_aennr | TYPE RCGADDINF-AENNR, " SPACE | |||
| lv_i_valdat | TYPE RCGADDINF-VALDAT, " SPACE | |||
| lv_i_datuv | TYPE AENR-DATUV. " SPACE |
|   CALL FUNCTION 'C1A8_ADMIN' "NOTRANSL: EH&S: INTERN: Funktion für die Puffer-Administration |
| EXPORTING | ||
| I_ACTION | = lv_i_action | |
| I_TABLENAME | = lv_i_tablename | |
| I_RECNROOT | = lv_i_recnroot | |
| I_RECNPARENT | = lv_i_recnparent | |
| I_FLG_DESCEND | = lv_i_flg_descend | |
| I_FLAGS | = lv_i_flags | |
| I_AENNR | = lv_i_aennr | |
| I_VALDAT | = lv_i_valdat | |
| I_DATUV | = lv_i_datuv | |
| CHANGING | ||
| X_PARAMS | = lv_x_params | |
| . " C1A8_ADMIN | ||
ABAP code using 7.40 inline data declarations to call FM C1A8_ADMIN
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.| DATA(ld_i_action) | = ' '. | |||
| "SELECT single TABNAME FROM DD02L INTO @DATA(ld_i_tablename). | ||||
| DATA(ld_i_tablename) | = ' '. | |||
| "SELECT single RECNROOT FROM RCGUADM INTO @DATA(ld_i_recnroot). | ||||
| DATA(ld_i_recnroot) | = ' '. | |||
| "SELECT single RECNROOT FROM RCGUADM INTO @DATA(ld_i_recnparent). | ||||
| DATA(ld_i_recnparent) | = ' '. | |||
| DATA(ld_i_flg_descend) | = ESP1_FALSE. | |||
| DATA(ld_i_flags) | = ' '. | |||
| "SELECT single AENNR FROM RCGADDINF INTO @DATA(ld_i_aennr). | ||||
| DATA(ld_i_aennr) | = ' '. | |||
| "SELECT single VALDAT FROM RCGADDINF INTO @DATA(ld_i_valdat). | ||||
| DATA(ld_i_valdat) | = ' '. | |||
| "SELECT single DATUV FROM AENR INTO @DATA(ld_i_datuv). | ||||
| DATA(ld_i_datuv) | = ' '. | |||
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