How To Fix RS_B4H_SOURCE_APD006 - Unknown APD node type '&1'.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4H_SOURCE_APD -

• Message number: 006

• Message text: Unknown APD node type '&1'.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4H_SOURCE_APD006 - Unknown APD node type '&1'. ?

  The SAP error message RS_B4H_SOURCE_APD006 Unknown APD node type '&1' typically occurs in the context of SAP BW (Business Warehouse) when dealing with Analysis Process Designer (APD) processes. This error indicates that the system has encountered an unknown or unsupported node type in the APD configuration.
  Cause:
  
  Invalid Node Type: The error suggests that there is a node in the APD process that is not recognized by the system. This could be due to a typo, a misconfiguration, or an unsupported node type.
  Version Compatibility: The node type may not be compatible with the version of SAP BW you are using. If the APD was created in a different version or system, it might contain node types that are not available in your current environment.
  Corrupted APD Process: The APD process might be corrupted or not properly defined, leading to the system being unable to interpret one or more of its components.
  
  Solution:
  
  Check Node Types: Review the APD process definition and ensure that all node types used are valid and supported in your version of SAP BW. You can refer to the SAP documentation for a list of valid node types.
  Recreate the APD Process: If the APD process is corrupted, consider recreating it from scratch. This can help eliminate any hidden issues that may not be immediately visible.
  Update SAP BW: If you suspect that the issue is due to version compatibility, check for any available updates or patches for your SAP BW system that might resolve the issue.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be known issues or fixes provided by SAP.
  Debugging: If you have access to debugging tools, you can try to debug the APD process to identify the exact point of failure and gather more information about the unknown node type.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP BW documentation for detailed information on APD and its components.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and you have a support contract, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.