IDLOPC SAP (Structure of screen loop parameters) Structure details

Dictionary Type: Structure
Description: Structure of screen loop parameters




ABAP Code to SELECT data from IDLOPC
Related tables to IDLOPC
Access table IDLOPC




Structure field list including key, data, relationships and ABAP select examples

IDLOPC is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Structure of screen loop parameters" Information within sap ABAP programs.

This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.

i.e. DATA: wa_IDLOPC TYPE IDLOPC.

The IDLOPC table consists of various fields, each holding specific information or linking keys about Structure of screen loop parameters data available in SAP. These include IMAXTAB (Number of lines in table), IMAXPAG (Number of lines on page (physical max.)), IPIKPAG (Selected lines on page), IPIKTAB (Line selection in table).. See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified


SAP IDLOPC structure fields - Full list of fields found in SAP data dictionary

Field Description Data Element Data Type length (Dec) Check table Conversion Routine Domain Name MemoryID SHLP
ILINTAB1st displayed line of table ILINTABINT25NUMX2
IMAXTABNumber of lines in table IMAXTABINT25NUMX2
IMAXPAGNumber of lines on page (physical max.) IMAXPAGINT25NUMX2
IPIKPAGSelected lines on page IPIKPAGINT25NUMX2
IPIKTABLine selection in table IPIKTABINT25NUMX2
ICURPAGCursor position line on page ICURPAGINT25NUMX2
ICURTABCursor position in table ICURTABINT25NUMX2
IERRPAGLine re. page error IERRPAGINT25NUMX2
IERRTABLine re. page error IERRTABINT25NUMX2
IERRCOLIncorrect table column IERRCOLINT25NUMX2
IERRFLGFlag for reporting an error IERRFLGINT25NUMX2

Key field Non-key field



How do I retrieve data from SAP structure IDLOPC using ABAP code?

As IDLOPC is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on IDLOPC as there is no data to select.

How to access SAP table IDLOPC

Within an ECC or HANA version of SAP you can also view further information about IDLOPC and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).


Search for further information about these or an SAP related objects



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