How To Fix DB828 - The type or length of the selection is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 828

• Message text: The type or length of the selection is invalid

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 DB828 - The type or length of the selection is invalid ?

  The SAP error message DB828, which states "The type or length of the selection is invalid," typically occurs when there is an issue with the data being processed in a database operation. This error can arise in various contexts, such as when executing queries, performing data selections, or during data uploads.
  Causes:
  
  Data Type Mismatch: The data type of the field being selected does not match the expected type in the database. For example, trying to insert a string into a numeric field.
  Length Exceedance: The length of the data being inserted or selected exceeds the defined length of the field in the database schema.
  Incorrect Field Mapping: When mapping fields in a data upload or transfer, if the source and target fields do not align correctly in terms of type or length.
  Corrupted Data: Sometimes, the data itself may be corrupted or improperly formatted, leading to this error.
  Database Constraints: Constraints defined in the database