3598935 - BAM: Error message FCLM_BAM_MAINT021 ' Bank account already exists.'

1) Error message FCLM_BAM_MAINT021 ' Bank account already exists ' appears while updating a bank account/bank Key in the App Manage Bank Accounts App ID F1366A.

2) How to assign same bank Account to different company code .

3) Error message "You can link only one central house bank account to a bank account : FCLM_BAM_MAINT 537

4) Error message " Company code ABCD is inconsistent with company code XYZ of bank account. "FCLM_BAM_MAINT 466"
 

• SAP S/4HANA Finance.
• SAP S/4HANA Private cloud Edition.

FCLM_BAM_MAINT021, FCLM_BAM_MAINT 021, same bank account can be mapped to two different company codes , multiple , FCLM_BAM_MAINT 537 , FCLM_BAM_MAINT537 , FCLM_BAM_MAINT/537 , FCLM_BAM_MAINT/466 ,  FCLM_BAM_MAINT 466,  FCLM_BAM_MAINT466 , KBA , FIN-FSCM-CLM-BAM , Bank Account Management , Problem