CASTM5019E IMS ACB error-ACB error; transaction transaction stopped, reason: reason

Transaction transaction has been stopped because of a problem encountered accessing its associated ACB error-ACB. Possible values for the reason code are: 1 - ACB not found. The psbname.ACB file was not found. 2 - Unable to open ACB file on disk. This is likely to be because of invalid permissions. 3 - Unable to allocate storage for ACB. Please contact Micro Focus SupportLine if you see this reason code. 4 - Unable to read ACB file from disk. This is likely to be because of invalid permissions. 5 - ACB file size incorrect. The physical file size does not match that stored in the ACB, indicating a corruption of the file. 6 - ACB name error. The name of the ACB file does not match name of the file it was generated from. 7 - Invalid ACB type, possible corruption. Please contact Micro Focus SupportLine if you see this reason code. 8 - ACB content failed CRC checking. This is most likely to be due to file corruption.
System Action:
Transaction aborted.
Resolution:
Correct ACB and retry.
Module:
castmc
Destination:
Console