BC Set /SRMNXP/PPS_EXT_FIELDS is not able to activate

Hi Experts,

masayuki_sekihara

we are implementing the SAP SRM Fiori Apps, part of the implementation am trying to activate the BC Set /SRMNXP/PPS_EXT_FIELDS.

the document which we are referring the configuration is SAP Note 1911004 (SRM_UI_Add-On__SP07_ConfigCookbook). Bsed on this document am configuring the SRM User Interface Add-On.

When am trying to activate this BC Set am getting Dump.

Dump details,

Short Text

    Field symbol is not assigned.

What happened?

    Error in the ABAP Application Program

    The current ABAP program "/SRMNXP/SAPLFLD_EXT" had to be terminated because it

     has

    come across a statement that unfortunately cannot be executed.

How to correct the error

    If the error occurs in a non-modfied SAP program, you might be able to

    find a solution in the SAP Notes system. If you have access to the SAP

    Notes system, check there first using the following keywords:

    "GETWA_NOT_ASSIGNED_RANGE"

    "/SRMNXP/SAPLFLD_EXT" bzw. LSVIMF17

    "VIM_CONVERT_TABKEY"

based on the above error correction i did not find the exact SAP Note.

please help us to fix this.

Thank You in advance.............

Regards,

Kiran.