SAP Function Module search on FAC_M
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FAC_MPC_FM_BAPI_PC_CHANGE - Change Profit Center
FAC_MPC_FM_BAPI_PC_CREATE - Create Profit Center
FAC_MPC_FM_F4_EXIT_PCG - Value Help Exit for Profit Center Group
FAC_MPC_FM_UPDATE_PC_TEXT - Manage Profit Centers - update text
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