SAP ABAP Message Number DMCLG - 255 (DMCLG) is used by

• Class (2)
• Function Module (12)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	DTL_DB_ANALYZE	API for determination of selection parameter + blocksize of conv.obj.	CNV_DMC_DTL	DMIS	DMIS
2	Function Module	DTL_MT_ACPLANS_CALC	Calculation of access plans for all conv.obj. of a mass transfer	CNV_DMC_DTL	DMIS	DMIS
3	Function Module	DTL_MT_COMPARE_DDIC_TIMESTAMP	Compare DDIC timestamp in sender / receiver with MWB data	CNV_DMC_DTL	DMIS	DMIS
4	Function Module	DTL_MT_DATA_LOAD	schedule jobs for data migration	CNV_DMC_DTL	DMIS	DMIS
5	Function Module	DTL_MT_DBSIZE_CALC	API to check the DB size of the Receiver system	CNV_DMC_DTL	DMIS	DMIS
6	Function Module	DTL_MT_RT_CHECK	Check existence of generated function modules for conversion obj.	CNV_DMC_DTL	DMIS	DMIS
7	Function Module	DTL_MT_RT_GEN	generate runtime objects for all conversion objects of a mass transfer	CNV_DMC_DTL	DMIS	DMIS
8	Function Module	DTL_MT_RT_REMOTE_GEN	generate runtime objects in remote systems only (sender and/or receiver)	CNV_DMC_DTL	DMIS	DMIS
9	Function Module	DTL_MT_STATUS_CHECK	Check Processing Status of a Conversion Object	CNV_DMC_DTL	DMIS	DMIS
10	Function Module	DTL_MT_TABLES_ASSIGN_SEQNUM	Define load sequencing for a mass transfer	CNV_DMC_DTL	DMIS	DMIS
11	Function Module	DTL_MT_VALIDITY_CHECK	Perform checks on conversion objects	CNV_DMC_DTL	DMIS	DMIS
12	Function Module	DTL_TABCLASS_CHANGE	Change the Table class for the specified table	CNV_DMC_DTL	DMIS	DMIS