How To Fix MI_MGMT136 - & is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: MI_MGMT - MI: Device Management

• Message number: 136

• Message text: & is invalid

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 MI_MGMT136 - & is invalid ?

  The SAP error message MI_MGMT136 typically indicates an issue related to the management of inventory or materials, often occurring during the processing of goods movements or inventory management transactions. The specific message may vary based on the context in which it appears, but it generally points to a problem with the material document or the inventory management process.
  Cause:
  
  Invalid Material Document: The material document you are trying to process may not exist or may have been deleted.
  Incorrect Movement Type: The movement type used may not be valid for the operation you are trying to perform.
  Data Inconsistencies: There may be inconsistencies in the data related to the material, such as missing master data or incorrect stock levels.
  Authorization Issues: The user may not have the necessary authorizations to perform the action related to the material document.
  System Configuration: There may be configuration issues in the SAP system that prevent the processing of the material document.
  
  Solution:
  
  Check Material Document: Verify that the material document number you are using is valid and exists in the system. You can do this by using transaction codes like MB03 (Display Material Document).
  Review Movement Type: Ensure that the movement type you are using is appropriate for the transaction you are trying to execute. You can check the movement type configuration in the IMG (Implementation Guide).
  Data Consistency Check: Run consistency checks on the material master and inventory data to identify any discrepancies. You can use transaction codes like MB5B or MB52 to review stock levels.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team to verify user roles and permissions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and MB1C (Other Goods Receipts) to understand the context of the error.
  SAP Documentation: Review SAP documentation related to inventory management and material documents for a deeper understanding of the processes involved.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the MI_MGMT136 error and implement a suitable solution.