IMS DB, IMS DC Status codes for mainframe interviews. How to prepare for IMS DB interviews is a big challenge.
I made it simplified. Read Complete IMS DB before you move on to error codes.
IMS DB Status Codes
AM – Proc option ‘P’ is not defined for command code
VI – Variable segment size is crossing maximum size
DJ- Get hold call not given in Delete or Replace call
AJ- Invalid SSA (not following rules in SSA)
AK – Invalid key in SSA
DA- Trying to delete sequential field
BB- Blank for successful call
GE- End of segment
GB- End of database
II- Duplicate insert of segment
IMS DC Status Codes
QC- No more in the que for GU call
QD- No more in the que for GN call