How To Fix 29855 - Item & & & does not exist in alternative &

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 855

• Message text: Item & & & does not exist in alternative &

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 29855 - Item & & & does not exist in alternative & ?

  The SAP error message 29855, which states "Item & & & does not exist in alternative &," typically occurs in the context of material management or production planning when the system is unable to find a specific item in the specified alternative BOM (Bill of Materials) or routing.
  Cause:
  
  Missing Item in BOM/Routing: The item you are trying to reference does not exist in the specified alternative BOM or routing.
  Incorrect Alternative Number: The alternative number you are using may be incorrect or not assigned to the item in question.
  Data Inconsistency: There may be inconsistencies in the master data, such as the item not being properly maintained in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the alternative BOM or routing.
  
  Solution:
  
  Check BOM/Routing: Verify that the item exists in the specified alternative BOM or routing. You can do this by navigating to the BOM or routing transaction (e.g., CS03 for BOM or CA03 for routing) and checking the details.
  Verify Alternative Number: Ensure that the alternative number you are using is correct and that it is assigned to the item in the BOM or routing.
  Maintain Master Data: If the item is missing, you may need to create or update the BOM or routing to include the item in the specified alternative.
  Check Authorizations: Ensure that you have the necessary authorizations to access the BOM or routing. If not, contact your SAP security administrator.
  Consult Documentation: Review any relevant SAP documentation or notes that may provide additional context or solutions for this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), CS03 (Display BOM), CA01 (Create Routing), CA02 (Change Routing), and CA03 (Display Routing).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or discussion boards where similar issues may have been discussed.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.