How To Fix MD5002 - Length > &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MD5 - Calculate Hash and HMAC Values

• Message number: 002

• Message text: Length > &1 not allowed

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 MD5002 - Length > &1 not allowed ?

  The SAP error message MD5002 "Length > &1 not allowed" typically occurs in the context of Material Requirements Planning (MRP) or when dealing with master data in SAP. This error indicates that a certain field or input exceeds the maximum allowed length defined in the system.
  Cause:
  
  Field Length Exceeded: The most common cause of this error is that the data being entered into a field exceeds the predefined length limit. This could happen in various scenarios, such as when entering material descriptions, planning data, or other related fields.
  Configuration Issues: Sometimes, the error can arise from incorrect configuration settings in the system that define the maximum lengths for certain fields.
  Data Migration Issues: If data is being migrated from another system or uploaded in bulk, it may contain values that exceed the allowed lengths.
  
  Solution:
  
  Check Field Lengths: Review the specific field that is causing the error. You can do this by checking the data dictionary (SE11) for the relevant table or structure to find out the maximum allowed length for the field.
  Trim Data: If the data being entered exceeds the allowed length, you will need to either shorten the input or modify the data to fit within the constraints.
  Adjust Configuration: If you have the necessary permissions and it is appropriate for your business process, you may consider adjusting the configuration settings to allow for longer lengths. This should be done with caution and typically involves consulting with your SAP Basis or configuration team.
  Data Validation: Implement validation checks in your data entry processes to ensure that inputs do not exceed the allowed lengths before they are submitted to the system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or module you are working with for any additional guidance or known issues.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to MRP, material master data, or other related areas.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for MD5002 in the SAP Support Portal.
  User Exits or BAdIs: If you are customizing your SAP environment, consider whether any user exits or BAdIs (Business Add-Ins) are affecting the behavior of the fields in question.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.