MDASRC data set

The MDASRC data set contains PDS or PDSE members that each contains DFSMDA macros decoded from a DFSMDA member.

When the utility decodes certain DFSMDA members, the utility might generate a member named #NOTE in this data set. This member is generated to alert you about certain considerations that apply to the generated DFSMDA macros.

Decoded DFSMDA macros

The following figure shows an example of DFSMDA macros that the MDA Reversal utility generates.

Figure 1. DFSMDA macros decoded by the MDA Reversal utility

*        DSNAME=IMSVS.MDALIB1                             
*        DECODE DATE 10/01/2018 TIME 01.32.34                           
  DFSMDA    TYPE=INITIAL                                                
  DFSMDA    TYPE=DATABASE,                                             -
               DBNAME=TST@D01A                                          
  DFSMDA    TYPE=DATASET,                                              -
               DDNAME=TSTD01AA,                                        -
               DISP=SHR,                                               -
               DSNAME=IMSVS.TSTD01AA                            
  DFSMDA    TYPE=DATASET,                                              -
               DDNAME=TSTD01AB,                                        -
               DISP=OLD,                                               -
               DSNAME=IMSVS.TSTD01AB                            
  DFSMDA    TYPE=DATASET,                                              -
               DDNAME=TSTD01AC,                                        -
               DISP=SHR,                                               -
               DSNAME=IMSVS.TSTD01AC                            
  DFSMDA    TYPE=DATASET,                                              -
               DDNAME=TSTD01AD,                                        -
               DISP=OLD,                                               -
               DSNAME=IMSVS.TSTD01AD                            
  DFSMDA    TYPE=FINAL                                                  
  END

Restrictions on the generated DFSMDA macros

For the restrictions that apply to the generated DFSMDA macros, see MDA Reversal utility restrictions.