SAP J_7LC_TAB_FIELD_CHECK Function Module for NOTRANSL: REA Customizing: generische Plausibilititätsprüfung Tabellen/Fel

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J_7LC_TAB_FIELD_CHECK is a standard j 7lc tab field check 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: REA Customizing: generische Plausibilititätsprüfung Tabellen/Fel 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 j 7lc tab field check FM, simply by entering the name J_7LC_TAB_FIELD_CHECK into the relevant SAP transaction such as SE37 or SE38.

Function Group: J7LC
Program Name: SAPLJ7LC
Main Program: SAPLJ7LC
Appliation area: V
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function J_7LC_TAB_FIELD_CHECK 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 'J_7LC_TAB_FIELD_CHECK'"NOTRANSL: REA Customizing: generische Plausibilititätsprüfung Tabellen/Fel
  EXPORTING
   I_TABNAME =  "Table Name
   I_FIELDNAME =  "Name of Field
*  I_MAX_FIELDLENGTH = 0 "
*  I_MESSAGE_ON = 'X' "

TABLES
*  I_DATATYPE_TAB =  "

EXCEPTIONS
   ERROR_TABNAME = 1    ERROR_FIELDNAME = 2    ERROR_FIELDLENGH = 3    ERROR_FIELDTYPE = 4 

.

IMPORTING Parameters details for J_7LC_TAB_FIELD_CHECK

I_TABNAME - Table Name

Data type: ANY
Optional: No
Call by Reference: Yes

I_FIELDNAME - Name of Field

Data type: ANY
Optional: No
Call by Reference: Yes

I_MAX_FIELDLENGTH -

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

I_MESSAGE_ON -

Data type: BOOLE-BOOLE
Default: 'X'
Optional: Yes
Call by Reference: Yes

TABLES Parameters details for J_7LC_TAB_FIELD_CHECK

I_DATATYPE_TAB -

Data type: J7LR1_DATATYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

ERROR_TABNAME - Table does not exist

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

ERROR_FIELDNAME - Field Does Not Exist

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

ERROR_FIELDLENGH -

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

ERROR_FIELDTYPE -

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

Copy and paste ABAP code example for J_7LC_TAB_FIELD_CHECK 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 J_7LC_TAB_FIELD_CHECK

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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