In our applications, we have used DFHBOX attribute with external attributes in BMS. But when we run the transaction in CICS, the program abended with prog*. Our version is CICS TS 1.3. How can we use this attribute?
If I've understood this correctly, the PROG* failure you refer to is not a CICS Abend (a ours our all 4 characters and start with A), but one of the 3270 Screen errors that appear with a lightening flash on the bottom line of the screen.
You will have to look up the code in the Green Book to find out the exact cause of the error.
However, the most immediate cause will probably be that the Terminal (whether real or emulated) does not accept the 3270 Extended Attribute. In other words, you are using a Map which is not suitable for the device upon which it will be rendered.
Related Q&A from Robert Crawford
With 3270 bridge, you can't stack input messages into one structure. The bridge can't process them all at once. It takes a little more work.continue reading
CICS expert Robert Crawford offers advice on determining the connection between CICS transactions and MQ Queue name.continue reading
CICS expert Robert Crawford discusses if a program can use IXLLIST macros in CICS when IXLLIST are APF.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.