2039921 - KCLJ (Direct Input): Error message R11 126 'BP category &1 does not fit the data in category &2'

During creation of business partners with transaction KCLJ (Direct Input) the error message R11 126 is raised.

• SAP IS-U/CCS - Industry Solution for Utilities / Customer Care & Service.
• Release: SAP R/3 IS-UT 600 and higher.
• FI-CA - Contract Accounts Receivable and Payable

DI, KCLJ, Direct-Input, RKCFILE7, BUT000, BUP_BUPA_EVENT_DINP2, Der GP-Typ &1 passt nicht zu den Daten des Typs &2, R11126 GP-Typ  passt nicht zum Typ , KBA , FI-CA , Contract Accounts Receivable and Payable , IS-U-CA , Contract Accounts Receivable and Payable , IS-T-CA , Contract Accounting , FS-CD , Collections and Disbursements , IS-PS-CA , Public Sector Contract Accounting , IS-M-CA , Contract Accounts Receivable and Payable , FI-CAX , Non-industry specific contract accounts receivable, payable , AP-MD-BP , Business Partner , IS-U-MD-BP , Business Partner , Problem