Showing and hiding assembly diagnostics

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Assembly diagnostics are messages created by HLASM when the program is assembled.

To show assembly diagnostics
  1. Display the relevant source code.
  2. Right-click in the source code area.
  3. From the pop-up menu, click Show Assembly Diagnostics, so that it is checked.

Assembly diagnostics are shown in red on a light gray background, and the message has the prefix ASMA.

The Find Next Diagnostic/Message option; see Finding the next assembly diagnostic or analysis message takes you to the next assembly error or analysis message.

To hide assembly diagnostics
  1. Display the relevant source code.
  2. Right-click in the source code area.
  3. From the pop-up menu, click Show Assembly Diagnostics, so that it is unchecked.

  See also Viewing source code