SAP Function Modules

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TXW_EXTRACT_CONTRL_TOTALS_READ SAP Function module - Read checksums from file







TXW_EXTRACT_CONTRL_TOTALS_READ is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name TXW_EXTRACT_CONTRL_TOTALS_READ into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: TXW2
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM TXW_EXTRACT_CONTRL_TOTALS_READ - TXW EXTRACT CONTRL TOTALS READ 





CALL FUNCTION 'TXW_EXTRACT_CONTRL_TOTALS_READ' "Read checksums from file
  TABLES
    t_txw_chksum =              " txw_chksum    Checksums
  EXCEPTIONS
    NOT_FOUND = 1               "               No checksums found
    .  "  TXW_EXTRACT_CONTRL_TOTALS_READ

ABAP code example for Function Module TXW_EXTRACT_CONTRL_TOTALS_READ





The ABAP code below is a full code listing to execute function module TXW_EXTRACT_CONTRL_TOTALS_READ including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA:
it_t_txw_chksum    TYPE STANDARD TABLE OF TXW_CHKSUM,"TABLES PARAM
wa_t_txw_chksum  LIKE LINE OF it_t_txw_chksum
.



 

"populate fields of struture and append to itab
append wa_t_txw_chksum to it_t_txw_chksum.
.

CALL FUNCTION 'TXW_EXTRACT_CONTRL_TOTALS_READ'
  TABLES
    t_txw_chksum =               it_t_txw_chksum
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  TXW_EXTRACT_CONTRL_TOTALS_READ

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.







ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:


it_t_txw_chksum  TYPE STANDARD TABLE OF TXW_CHKSUM ,
wa_t_txw_chksum  LIKE LINE OF it_t_txw_chksum.



 

"populate fields of struture and append to itab
append wa_t_txw_chksum to it_t_txw_chksum.

Contribute (Add Comments)

Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name TXW_EXTRACT_CONTRL_TOTALS_READ or its description.


   
 

TXW_EXTRACT_CONTRL_TOTALS_READ - Read checksums from file
TXW_EXTRACT_COMPANY_CODES_GET - Get list of company codes
TXW_EXTRACT_CHECKSUM_VERIFY - Verify extract byte-level checksum
TXW_EXTRACT_AM_MD - Asset related master data
TXW_E1_PROCESS_TV - Transaction Data Travel Management
TXW_E1_PROCESS_TR - Extended Extract for Treasury