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



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  1. […] terminating with a U0777 ABEND. There is an other opportunity for you to refresh your knowledge on IMS DB status asked in many interviews. An internal ROLB will be issued prior to the receipt of the ‘BC’ status […]

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