Mass Maintenace (MM17)

Question

We have added fields to MARC and these are not showing up on MM17 to be able to mass update.   We have in the past does this function with other added fields to MARC but the person that performed that process is no longer here, so I know that this can be done.   Does anyone know the proper steps to perform this function of allowing additional fields that are already on MARC to be changed using MM17.
Thank you
Khrista

Answer 1

. In table MARC custom fields need to be add using append structure. For that need to create data elements & domain for corrosponding fields.
2.In SE51 need to copy standard program SAPLMGD1 & screen 2481( In your case screen would be different ) in to Z program.     
3.Now in to the layout of Z program need to add custom fieldu2019s which we defined using append structure in MARC table.
4.Need to add Field statment for the new custom fieldu2019s into the PAI Flow logic of Z program inside CHAIN...ENDCHAIN statement.
5.Need to run transaction OMT3B and then copy screen sequence no. 21 into our Z screen sequence say Z1.
6.Once screen sequence is copied into screen sequence Z1. select sequence Z1 and double click on data screen folder.Select screen sequence with description MRP1 and after selecting it double click on Folder 'Subscreen ' and change the program given for screen no 2481 with our Z program name and Save.
Imp Note - Refer SAP Note no. 44410.