After upgrade from Ideal 11.0 to Ideal 14.0 @I$INTERNAL STATUS in CICS shows DB2=N .
You are an IDEAL/DB2 site so DB2 should be Y .
Check Ideal 14.0 INSTJCL(ILCUS01). You need to code DB2=Y there ./ ADD NAME=ADFLGS ADFLGS CSECT ADFLAGS TYPE=DC,DB=N,DB2=Y,VSAM=N END
and make sure you use this @IADFLGS module in this CICS DFHRPL .