👁 0
Q: How to handle CICS RESP codes?
Answer:
RESP and RESP2 capture command results. EXEC CICS command RESP(ws-resp) RESP2(ws-resp2). Check DFHRESP(NORMAL) for success. RESP contains condition. RESP2 has additional info. Always check after commands.
👁 0
Q: Explain EIBRESP values
Answer:
EIBRESP holds response code. 0=NORMAL. Non-zero indicates condition. Use DFHRESP(condition) for comparison. Common: DFHRESP(NOTFND), DFHRESP(DUPKEY), DFHRESP(INVREQ). Check documentation.
👁 0
Q: How to handle DUPKEY?
Answer:
DUPKEY on WRITE means key exists. Check: IF ws-resp = DFHRESP(DUPKEY). Handle appropriately - maybe update instead. Or error to user. Common for insert logic.
👁 0
Q: What is DFHRESP?
Answer:
DFHRESP macro converts response name. DFHRESP(NOTFND) returns numeric value. Use in IF: IF ws-resp = DFHRESP(NORMAL). Readable condition checking. Standard practice.
👁 0
Q: How to handle MAPFAIL?
Answer:
MAPFAIL occurs when RECEIVE MAP finds no modified data. Handle: EXEC CICS RECEIVE MAP ... RESP(resp). IF resp = DFHRESP(MAPFAIL). User pressed Enter without typing. May need to redisplay or handle appropriately.
👁 0
Q: How to handle NOTFND condition?
Answer:
NOTFND means record not found. Check RESP: IF ws-resp = DFHRESP(NOTFND). Or HANDLE CONDITION NOTFND(para). Common for READ/DELETE. Handle gracefully - display message, take action.
👁 0
Q: What is MAPFAIL condition?
Answer:
MAPFAIL when RECEIVE MAP gets no data. Terminal timeout or clear. Handle: check RESP for DFHRESP(MAPFAIL). May need to resend map or handle timeout.