How To Fix OC806 - Assigned material segment of material & already assigned to tank &

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 806

• Message text: Assigned material segment of material & already assigned to tank &

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 OC806 - Assigned material segment of material & already assigned to tank & ?

  The SAP error message OC806 indicates that a material segment of a specific material is already assigned to a tank. This typically occurs in the context of managing materials in a tank storage system, where each material segment can only be assigned to one tank at a time.
  Cause:
  
  Duplicate Assignment: The material segment you are trying to assign to a tank is already assigned to another tank.
  Incorrect Configuration: There may be a configuration issue in the system that is preventing the assignment.
  Data Integrity Issues: There could be inconsistencies in the data related to the material or tank assignments.
  
  Solution:
  
  
  Check Current Assignments: 
  
  Use transaction codes like MM03 (Display Material) or MB52 (List Warehouse Stocks on Hand) to check the current assignments of the material segment.
  Identify which tank the material segment is currently assigned to.
  
  
  
  Reassign the Material:
  
  If you need to reassign the material segment to a different tank, you may need to first unassign it from the current tank. This can typically be done through the relevant transaction for managing tank inventory (e.g., COT1 for tank management).
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for tank management and material assignment are correct. This may involve checking the settings in the customizing transaction SPRO.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific instructions on managing tank assignments and resolving conflicts.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as COT1, COT2, MM03, and MB52.
  SAP Notes: Check for any SAP Notes related to tank management and material assignments that may provide additional insights or solutions.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to material assignments in the system.
  
  By following these steps, you should be able to resolve the OC806 error and successfully manage your material assignments in SAP.