How To Fix /SCDL/ADAPTER_MP101 - Error reading HU item data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/ADAPTER_MP -

• Message number: 101

• Message text: Error reading HU item data

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCDL/ADAPTER_MP101 - Error reading HU item data ?

  The SAP error message /SCDL/ADAPTER_MP101 Error reading HU item data typically occurs in the context of handling Handling Units (HUs) in the SAP system, particularly when using the SAP Extended Warehouse Management (EWM) or similar modules that deal with logistics and inventory management.
  Cause:
  This error can arise due to several reasons, including:
  
  Missing or Incorrect Data: The Handling Unit (HU) or its associated item data may be missing or incorrectly configured in the system.
  Data Consistency Issues: There may be inconsistencies in the database, such as missing entries in the relevant tables that store HU data.
  Authorization Issues: The user may not have the necessary authorizations to access the HU data.
  System Configuration: There may be configuration issues in the EWM or related modules that prevent the system from reading HU data correctly.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the application server.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check HU Data: Verify that the Handling Unit and its associated item data exist in the system. You can do this by using transaction codes like HU02 (Display Handling Unit) to check the details of the HU.
  
  
  Review Configuration: Ensure that the configuration settings for Handling Units in the EWM or relevant module are correctly set up. This includes checking the settings for HU types, packaging specifications, and other related configurations.
  
  
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to access and read HU data. You may need to consult with your SAP security team to verify this.
  
  
  Database Consistency Check: Perform a consistency check on the database to identify any missing or inconsistent data entries related to HUs. You may need to run specific reports or use transaction codes like SLG1 to check for logs related to the error.
  
  
  Review Logs: Check the application logs for more detailed error messages that can provide additional context about the issue. Use transaction SLG1 to view application logs.
  
  
  Consult 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.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU02, LT03 (Transfer Order), and LB01 (Create Handling Unit) for managing HUs.
  Documentation: Review SAP documentation related to Handling Units and Extended Warehouse Management for best practices and troubleshooting tips.
  Community 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 root cause of the error and implement a suitable solution.