How To Fix FTI_LDB_MESSAGE391 - Default value not found; enter a valid package size

SAP Error Message - Details

• Message type: E = Error

• Message class: FTI_LDB_MESSAGE - Messages for TR OLTP Reporting Using Logical Databases

• Message number: 391

• Message text: Default value not found; enter a valid package size

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 FTI_LDB_MESSAGE391 - Default value not found; enter a valid package size ?

  The SAP error message FTI_LDB_MESSAGE391 with the description "Default value not found; enter a valid package size" typically occurs in the context of data processing or data extraction, particularly when working with the SAP Financial Transaction Interface (FTI) or similar modules that involve data packages.
  
  Cause:
  This error usually arises when the system is unable to find a default value for the package size parameter that is required for processing a transaction or data extraction. The package size is a critical parameter that determines how much data is processed in a single transaction or batch. If the system cannot retrieve a default value, it may indicate:
  
  
  Configuration Issues: The default settings for package size may not be configured correctly in the system.
  Missing Customization: The necessary customization or settings for the specific transaction or data extraction process may not have been set up.
  Data Integrity Issues: There may be issues with the data being processed,