The following is an example of the analysis report APPCLOG generates when the ANAYLYZE=YES parm is specified. In this example, APPCLOG has discovered the errors described in the list below:

• PPLU number 1 has an invalid eye catcher.
• The version number for PPLU number 1 is not correct.
• The fields Logically Deleted BlockId and Rewritten Block Id in PPLU number 1 have incompatible values.
• The field Partner LU Name in PPLU number 1 contains an invalid character.
• The field Logname in PPLU number 1 contains an invalid character.
• The field Local LU Name in PPLU number 1 contains an invalid character.
• The field Correlator Name in PPLU number 1 contains an invalid character.
• PPLU number 1 and PPLU number 2 are duplicates, meaning that both have the same values in their Partner LU Name and Local LU Name fields.
• PPLU number 2 and PPLU number 1 are duplicates, a repeat of the error found earlier.
• The Scratch Pad has and invalid eye catcher.

---------- APPCLOG Analyze Data ----------
 PPLU number 00000001 has an eyecatcher which is not 'ATBPPLU '
 PPLU number 00000001 has a version number which is not  01
 PPLU number 00000001
      Has a Logically Deleted BlockId: 00000000 00000020
      and the Rewritten BlockId: 00000000 00000010
      They cannot both be non-zero
 PPLU number 00000001 the field 'Partner LU Name     '
      has an invalid character in postion 00000003
 PPLU number 00000001 the field 'Logname             '
      has an invalid character in postion 00000006
 PPLU number 00000001 the field 'Local LU Name       '
      has an invalid character in postion 00000010
 PPLU number 00000001 the field 'Correlator Name     '
      has an invalid character in postion 00000005
 PPLU number 00000001 is a duplicate of PPLU entry 00000002
 PPLU number 00000002
      Has a Logically Deleted BlockId: 00000000 00000020
      and the Rewritten BlockId: 00000000 00000010
      They cannot both be non-zero
 PPLU number 00000002 is a duplicate of PPLU entry 00000001
 The Scratch Pad has an eyecatcher which is not 'ATBSCRPD'

To see the actual invalid data refer, see APPCLOG Formatted Dump and find the appropriate PPLU and field. For example, the error message

PPLU number 00000001 has an eyecatcher which is not 'ATBPPLU '

would be generated if you saw the following eye catcher value.

>>> PPLU ENTRY  00000001
    PPLU Field Name    Address             Value
---------------------- -------- --------------------------
 Atbpplu               00006298 ATBPXXX