How To Fix MLCCS099 - Internal error in FORM/FUNCTION &1 in position &2 with RC &3 for KALNR &4

SAP Error Message - Details

• Message type: E = Error

• Message class: MLCCS - Message for Actual Costing

• Message number: 099

• Message text: Internal error in FORM/FUNCTION &1 in position &2 with RC &3 for KALNR &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MLCCS099 - Internal error in FORM/FUNCTION &1 in position &2 with RC &3 for KALNR &4 ?

  The SAP error message MLCCS099 indicates an internal error that occurred in a specific function or form related to the handling of a particular object, identified by the parameters provided in the message. This error is typically associated with the Material Ledger (ML) functionality in SAP, which is used for managing inventory valuation and cost accounting.
  
  Cause:
  The error can be caused by various factors, including but not limited to:
  
  Data Inconsistencies: There may be inconsistencies in the data related to the material number (KALNR) specified in the error message.
  
  Configuration Issues: Incorrect configuration settings in the Material Ledger or related modules may lead to this error.
  Program Bugs: There could be a bug in the SAP program or function module that is being executed.
  Missing Authorizations: The user executing the transaction may not have the necessary authorizations to perform the action.
  System Performance Issues: Resource constraints or performance issues in the SAP system may lead to