How To Fix /SAPAPO/CULL1021 - Unknown type &1 from Bitmap

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CULL1 -

• Message number: 021

• Message text: Unknown type &1 from Bitmap

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 /SAPAPO/CULL1021 - Unknown type &1 from Bitmap ?

  The SAP error message /SAPAPO/CULL1021 Unknown type &1 from Bitmap typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the data being processed, particularly related to bitmap data structures.
  Cause:
  
  Invalid Bitmap Type: The error indicates that the system encountered an unknown or unsupported bitmap type. This can happen if the data being processed contains a bitmap type that is not recognized by the system.
  Data Corruption: There may be corruption in the data being processed, leading to the system not being able to interpret the bitmap correctly.
  Configuration Issues: There might be configuration issues in the APO system that lead to the system not recognizing certain bitmap types.
  Version Mismatch: If there are inconsistencies between different versions of the APO components or if the system has not been updated properly, it may lead to this error.
  
  Solution:
  
  Check Data Input: Review the data being processed to ensure that it does not contain any unsupported or invalid bitmap types. Validate the input data against the expected formats.
  Data Consistency: Ensure that the data in the system is consistent and not corrupted. You may need to run data consistency checks or repair tools provided by SAP.
  Configuration Review: Check the configuration settings in the APO system to ensure that all necessary settings related to bitmap processing are correctly configured.
  SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  System Update: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs are fixed in newer versions.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO to understand more about bitmap processing and the expected data formats.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed. Other users may have encountered the same error and could provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO that may help in diagnosing or resolving the issue, such as /SAPAPO/CC01 for checking the consistency of master data.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.