How To Fix R7B380 - Recommended output length for length &1 is &2

R7B380 - Overview

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 380

• Message text: Recommended output length for length &1 is &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B380 - Recommended output length for length &1 is &2 ?

  The SAP error message R7B380, which states "Recommended output length for length &1 is &2," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is a mismatch between the expected output length of a field and the actual length defined in the data model or query.
  
  Cause:
  
  Field Length Mismatch: The error usually arises when the length of a field in the data source (like an InfoObject or a DataSource) does not match the length defined in the query or report. For example, if a field is defined to have a length of 10 characters in the data source but is expected to have a length of 20 characters in the query, this error will be triggered.
  Data Type Issues: Sometimes, the data type of the field may also lead to this error if it is not compatible with the expected output.
  Changes in Data Model: