The function modules of function group XLFX provide user exits for an enhanced credit limit check. The enhanced credit limit check is always called if the header data of a document changes.

• Credit limit check
• EXIT_SAPLWLF2_001
• Exceptions
• MSG_CREDITCONTROL_DATA_VALID
• MSG_CREDITCONTROL_DATA_INVALID

Relevant document information is transferred as the transfer parameter. If the credit limit check is unsuccessful, you can transmit a message
Function/Program:

• EXIT_SAPLWLF2_001: Enhancement: Credit Limit Check, Settlement Request