How To Fix MA497 - Selected entries were deleted from the table T445B

MA497 - Overview

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 497

• Message text: Selected entries were deleted from the table T445B

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 MA497 - Selected entries were deleted from the table T445B ?

  The SAP error message MA497, which states "Selected entries were deleted from the table T445B," typically occurs in the context of material requirements planning (MRP) and is related to the configuration of planning strategies in SAP.
  
  Cause:
  The error message MA497 indicates that certain entries in the T445B table, which contains planning strategy data, have been deleted. This can happen for several reasons, including:
  
  Data Maintenance: Manual deletion of entries in the T445B table during data maintenance activities.
  Configuration Changes: Changes in the planning strategy configuration that lead to the removal of certain entries.
  Transport Issues: Issues during the transport of configuration changes from one system to another, which may lead to inconsistencies in the data.
  Custom Programs: Custom ABAP programs or scripts that inadvertently delete entries from the T445B table.
  
  
  Solution:
  To resolve the MA497 error, you can take the following steps:
  
  
  Check Configuration: Review the planning strategy configuration in the SAP system. Ensure that the necessary entries