The FLAG(RECORD) assembler option instructs the assembler to issue message ASMA435I after the last error message for each statement in error. This message shows reference information, including the data set name, and member name (if applicable), and the input record number of the statement in error. When you specify this option, the assembler includes reference information with the flagged statements in the Diagnostic Cross Reference and Assembler Summary section of the assembler listing. The reference information includes:

• The member name (if applicable).
• The input record number of the statement in error.
• The input data set concatenation value.