SAP KGAL_READ_CYCLEFIELDS Function Module for

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KGAL_READ_CYCLEFIELDS is a standard kgal read cyclefields SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 kgal read cyclefields FM, simply by entering the name KGAL_READ_CYCLEFIELDS into the relevant SAP transaction such as SE37 or SE38.

Function Group: KGAL
Program Name: SAPLKGAL
Main Program: SAPLKGAL
Appliation area: K
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function KGAL_READ_CYCLEFIELDS 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 'KGAL_READ_CYCLEFIELDS'"
  EXPORTING
*  ONLY_FIELDS_WITH_VALUE = ' ' "only fields with values are read
*  WITH_TEXT = ' ' "Lines are set between the fields

TABLES
   EAKEYS =  "Table for all fields

EXCEPTIONS
   E01_NO_FIELDS = 1 

.

IMPORTING Parameters details for KGAL_READ_CYCLEFIELDS

ONLY_FIELDS_WITH_VALUE - only fields with values are read

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

WITH_TEXT - Lines are set between the fields

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

TABLES Parameters details for KGAL_READ_CYCLEFIELDS

EAKEYS - Table for all fields

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

EXCEPTIONS details

E01_NO_FIELDS - the sequence number has no fields

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

Copy and paste ABAP code example for KGAL_READ_CYCLEFIELDS 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 KGAL_READ_CYCLEFIELDS

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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