SAP CP_DT_DTAB_REC_READ_BY_KEY Function Module for Read record from dialog table for list number and sort key

Search SAP Function Modules

CP_DT_DTAB_REC_READ_BY_KEY is a standard cp dt dtab rec read by key SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Read record from dialog table for list number and sort key 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 cp dt dtab rec read by key FM, simply by entering the name CP_DT_DTAB_REC_READ_BY_KEY into the relevant SAP transaction such as SE37 or SE38.

Function Group: CPDT
Program Name: SAPLCPDT
Main Program: SAPLCPDT
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CP_DT_DTAB_REC_READ_BY_KEY 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 'CP_DT_DTAB_REC_READ_BY_KEY'"Read record from dialog table for list number and sort key
  EXPORTING
   LSTNR_IMP =  "List number
   SORT_IMP =  "Sort feature

 IMPORTING
   INDEX_DT_EXP =  "Index on dialog table
   RCLST_EXP =  "Data record from dialog table

EXCEPTIONS
   NOT_FOUND = 1 

.

IMPORTING Parameters details for CP_DT_DTAB_REC_READ_BY_KEY

LSTNR_IMP - List number

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

SORT_IMP - Sort feature

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

EXPORTING Parameters details for CP_DT_DTAB_REC_READ_BY_KEY

INDEX_DT_EXP - Index on dialog table

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

RCLST_EXP - Data record from dialog table

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

EXCEPTIONS details

NOT_FOUND - No appropriate data record found

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

Copy and paste ABAP code example for CP_DT_DTAB_REC_READ_BY_KEY 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 CP_DT_DTAB_REC_READ_BY_KEY

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.

Search for further information about these or an SAP related objects