FWBU_REVERSE_FLOW SAP Function module - TRTMSE: Reverse Posting Function: Display Flows to Reverse

FWBU_REVERSE_FLOW 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 FWBU_REVERSE_FLOW into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: FWBU
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM FWBU_REVERSE_FLOW - FWBU REVERSE FLOW

CALL FUNCTION 'FWBU_REVERSE_FLOW' "TRTMSE: Reverse Posting Function: Display Flows to Reverse
  EXPORTING
    i_flow_to_reverse =         " trss_clasflo_cfd  Bewegung, die die ausgewählte Primanota trägt
  EXCEPTIONS
    FAILED = 1                  "               Error Occurred
    .  "  FWBU_REVERSE_FLOW

ABAP code example for Function Module FWBU_REVERSE_FLOW

The ABAP code below is a full code listing to execute function module FWBU_REVERSE_FLOW 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(ld_i_flow_to_reverse) = 'Check type of data required'.
.

CALL FUNCTION 'FWBU_REVERSE_FLOW'
  EXPORTING
    i_flow_to_reverse =          ld_i_flow_to_reverse
  EXCEPTIONS
    FAILED =                     1
    .  "  FWBU_REVERSE_FLOW

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:

ld_i_flow_to_reverse
 
 TYPE TRSS_CLASFLO_CFD .


ld_i_flow_to_reverse = 'Check type of data required'.