Correcting a performance problem

2.1+

Once performance problems are identified, correct problems by following the recommendations and considerations given by IBM® watsonx Code Assistant for Z Code Optimization Advice.

About this task

Attention: Read through all considerations carefully before adjusting your code.

Procedure

  1. Select Open source following the source line number in the Problem details side panel or overlay.
    Note:

    The Open source action requires that the Enterprise COBOL compiler knows the locations of all source datasets, including copybooks, and that the source files still exist in those locations and are accessible through Zowe™ Explorer. Source files that have been moved or deleted, and source files that were specified via a DD when compiling, will not be able to be opened with the Open source action.

    This opens a new tab to your source code. The source line of the problem is highlighted.
  2. Make changes to your code based on the recommendations in the Problem details side panel or overlay.