T77GR SAP (Data Set Description (Relationships)) Table details

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

T77GR is a standard SAP Table which is used to store Data Set Description (Relationships) data and is available within R/3 SAP systems depending on the version and release level.

The T77GR table consists of various fields, each holding specific information or linking keys about Data Set Description (Relationships) data available in SAP. These include DISPLAYID (Data set ID), RELATION (Relationship), RTEXTID (Relationship Text ID), ORDERDET (Sequence).. 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: E - Control table, SAP and customer have separate key areas
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified

SAP T77GR table fields - Full list of fields found in SAP data dictionary

Key field

Non-key field

How do I retrieve data from SAP table T77GR using ABAP code

The following ABAP code Example will allow you to do a basic selection on T77GR to SELECT all data from the table
DATA: WA_T77GR TYPE T77GR.

SELECT SINGLE *
FROM T77GR
INTO CORRESPONDING FIELDS OF WA_T77GR
WHERE...

How to access SAP table T77GR

Within an ECC or HANA version of SAP you can also view further information about T77GR 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