While performing the SUM activities, below error message prompted,
Post-import method "AFTER_IMP_NROB" started for "NROB" "L", date and time: "yyyymmddhhmmss"
Subobject "<NUMBER_RANGE_SUBOBJECT>" can only be inserted if no intervals exist
Number range object "<NUMBER_RANGE_OBJECT>" " "
Errors occurred during post-handling "AFTER_IMP_NROB" for "NROB" "L"
"AFTER_IMP_NROB" belongs to package "SZN"
The errors affect the following components:
"BC-SRV-NUM" ("Number Range Management")
As per the error message above, the number range functionality checks the conditions for important changes in Number Range Objects. The implementation will decline if there is interval exist for the particular number range object.
Solution
The resolution below is taken from SAP Note 2534645 – Error in MAIN_NEWBAS/XPRAS_AIMMRG phase during upgrade or transport,
In order to avoid previous errors and allow the change to be done (it can be the ‘To Year Flag’, ‘Delete Groups’ or ‘Delete Sub-object’), you have to first delete all intervals of the object involved in all available clients in the system.
This can be done from SNRO transaction, enter [NUMBER_RANGE_OBJECT] and Display. Then, ‘Interval Editing’ and ‘Change Interval’. Finally, select all intervals to be removed.
