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FKBV_IDCAT_F4IF_SHLP_EXIT_ID - Search-help exit function for selection Partner ID
FKBV_IDCAT_GET_CUSTOMIZING - Select Customizing data
FKBV_IDCAT_ID_GET_STRING - Convert BP IDs into string
FKBV_IDCAT_PARTNER_BDT_DCHCK - Business Partner Identification Extension Checks
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