How To Fix R7B290 - Output length of InfoObject &1 is invalid

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 290

• Message text: Output length of InfoObject &1 is invalid

What causes this issue?

If an InfoObject is selected as a UUID, it has a fixed output length of
&V2&.

System Response

The InfoObject cannot be activated.

How to fix this error?

Set the length of the InfoObjects to &V2&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7B290 - Output length of InfoObject &1 is invalid ?

  The SAP error message R7B290, which states "Output length of InfoObject &1 is invalid," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the configuration of an InfoObject. This error indicates that the output length defined for a specific InfoObject is not valid, which can lead to problems when trying to display or process data related to that InfoObject.
  Cause:
  
  Invalid Output Length: The output length for the InfoObject may have been set incorrectly. This can happen if the length exceeds the maximum allowed value or is set to a negative number.
  Data Type Mismatch: The data type of the InfoObject may not match the expected format, leading to an invalid output length.
  Changes in InfoObject Definition: If the InfoObject was modified (e.g., changing its data type or length) without properly adjusting the related settings, it can lead to this error.
  Transport Issues: If the InfoObject was transported from one system to another, there may be inconsistencies in the configuration.
  
  Solution:
  
  
  Check InfoObject Definition:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1 or RSD1).
  Locate the InfoObject in question and check its properties, specifically the output length.
  Ensure that the output length is set correctly according to the data type and the requirements of your application.
  
  
  
  Adjust Output Length:
  
  If the output length is incorrect, modify it to a valid value. The output length should be appropriate for the data type (e.g., CHAR, NUMC, etc.).
  Save the changes and activate the InfoObject.
  
  
  
  Review Data Type:
  
  Ensure that the data type of the InfoObject is appropriate for the data it is intended to hold. If necessary, change the data type and adjust the output length accordingly.
  
  
  
  Check for Transport Issues:
  
  If the InfoObject was recently transported, verify that all related objects and settings were transported correctly.
  If discrepancies are found, consider re-transporting the InfoObject or manually correcting the settings.
  
  
  
  Re-activate the InfoObject:
  
  After making changes, re-activate the InfoObject to ensure that the changes take effect.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, test the InfoObject in the relevant reports or queries to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  Documentation: Refer to SAP documentation for InfoObjects and their configuration to ensure compliance with best practices.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases encountered by other users.
  
  By following these steps, you should be able to resolve the R7B290 error and ensure that the InfoObject is configured correctly for use in your SAP BW/BI environment.