SAP GRRMFHLOG Forecasting Horizons: change log Table data and field list

GRRMFHLOG is a standard SAP Table which is used to store Forecasting Horizons: change log data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.

The GRRMFHLOG table consists of various fields, each holding specific information or linking keys about Forecasting Horizons: change log data available in SAP. These include TIMESTAMP (UTC Time Stamp in Long Form (YYYYMMDDhhmmssmmmuuun)), ACTION (FH log action), UNAME (User Name), BLOCK (FH block until)... 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. .

GRRMFHLOG table Technical Details:

Delivery Class: A - Application table (master and transaction data)
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced

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

Looking for S/4HANA specific information? Click here to explore the details, fields and extensibility available for this table in the SAP S/4HANA version of the GRRMFHLOG table. Also check whether the table still exists or has been transformed into a CDS view as part of the HANA simplifications.

Field	Description	Data Element	Data Type	length (Dec)	Check table	Conversion Routine	Domain Name	MemoryID	SHLP
MANDT	Client	MANDT	CLNT	3	T000		MANDT
TIMESTAMP	UTC Time Stamp in Long Form (YYYYMMDDhhmmssmmmuuun)	TIMESTAMPL	DEC	21(7)			TZNTSTMPL
ACTION	FH log action	GRRM_FH_LOG_ACTION	CHAR	4			GRRM_FH_LOG_ACTION
UNAME	User Name	SYUNAME	CHAR	12			SYCHAR12
BLOCK	FH block until	GRRM_FH_BLOCK	DATS	8
MSGID	Message Class	SYMSGID	CHAR	20	Assigned to domain		ARBGB
MSGNO	Message Number	SYMSGNO	NUMC	3			SYMSGNO
MSGV1	Message Variable	SYMSGV	CHAR	50			SYCHAR50
MSGV2	Message Variable	SYMSGV	CHAR	50			SYCHAR50
MSGV3	Message Variable	SYMSGV	CHAR	50			SYCHAR50
MSGV4	Message Variable	SYMSGV	CHAR	50			SYCHAR50
DETAIL	FH log detail	GRRM_FH_LOG_DETAIL	STRG	0

Key field

Non-key field

< GRRMFHLEAD - Customizing: Fallback - Leading Forecasting Horizon GRRMFHT - Analysis: Forecasting Horizons Texts >

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

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

SELECT SINGLE *
FROM GRRMFHLOG
INTO CORRESPONDING FIELDS OF WA_GRRMFHLOG
WHERE...

How to access SAP table GRRMFHLOG

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

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