I am getting Error when running the Input process (Final) step for LSMW for material upload.
E MG 144 The field MARC-DISMM is defined as a required field; it does not contain an entry
Whereas Field in maintained and verified in Read Data and Converted Data Display.
System - SAP S/4HANA 1709
Transaction - LSMW
Process - Standard Batch/Direct Input
Object - 0020
Method - 0000
Program Name - RMDATIND
Program Type - D
Another unusual thing, if I use same data with less number records (10 or 20) then working fine, but if more then system shows above error for all records even ok in less record run.