PM72615: Rational Developer for System z (RDz) : Display of the'Program Control Flow Diagram' can lead to a CRRZJ004E error
A fix is available
Closed as program error.
Rational Developer for System z - RDz - v8.5 CRRZJ004E happens during display of the 'Program Control Flow Diagram' for a COBOL program file. This error happens when the source code contains any of these optional phrases: - ON SIZE ERROR phrase on the ADD, COMPUTE, DIVIDE, MULTIPLY, and SUBTRACT statements - ON OVERFLOW phrase on the CALL and STRING statements - AT END phrase only in RETURN statement The error may result in either a CRRZJ004E error as indicated above, or just incorrect results of the feature, depending on the source code around the phrases with the error. This error may happen for both 'Show In ? Program Control Flow' and 'Source ? Identify Unreachable Code' features.
The phrases listed in the APAR description all affect control flow, but were not passed into the control flow walk algorithm. This caused a variety of problems, from CRRZJ004E errors to incorrect results, depending on how the COBOL statements using these phrases were used within the COBOL program. Both the Program Control Flow diagram, and the Identify Unreachable Code feature are affected.
These listed phrases are now correctly passed into the internal control flow walk algorithm to avoid the described problems. The problem listed in this APAR has been resolved with IBM Rational Developer for System z V8.5.1 Refresh Pack which is available from the Recommended Fixes support download page: http://www-1.ibm.com/support/docview.wss?rs=2294&uid=swg27006335
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RATL DEV FOR SY
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APAR is sysrouted TO one or more of the following:
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RATL DEV FOR SY
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