How To Fix MY053 - Only use sequence numbers between 1 and 9

SAP Error Message - Details

• Message type: E = Error

• Message class: MY - Messages for Balance Sheet Valuation(Low.Val.Det./LIFO/FIFO)

• Message number: 053

• Message text: Only use sequence numbers between 1 and 9

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MY053 - Only use sequence numbers between 1 and 9 ?

  The SAP error message MY053, which states "Only use sequence numbers between 1 and 9," typically occurs in the context of the SAP Materials Management (MM) module, particularly when dealing with the creation or processing of purchase orders, goods movements, or similar transactions that involve item sequences.
  Cause:
  The error is triggered when a sequence number outside the allowed range (1 to 9) is used in a transaction. This can happen due to:
  
  Incorrect Input: The user may have inadvertently entered a sequence number that is either too high (greater than 9) or too low (less than 1).
  Configuration Issues: The system may be configured to only accept certain sequence numbers, and the input does not comply with this configuration.
  Custom Development: If there are custom programs or enhancements in place, they may not be handling sequence numbers correctly.
  
  Solution:
  To resolve the MY053 error, you can take the following steps:
  
  
  Check Input Values: Review the sequence number you are trying to use and ensure it is between 1 and 9. Correct any values that fall outside this range.
  
  
  Review Configuration: If you have access to the configuration settings, check the relevant settings in the SAP system to ensure that the sequence number range is correctly defined. This may involve looking into the configuration of document types or item categories.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are working with to understand the expected input values.
  
  
  Contact Support: If the issue persists and you suspect it may be due to a configuration or custom development issue, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  
  Testing: After making any changes, perform tests to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to purchasing and inventory management, such as ME21N (Create Purchase Order), MIGO (Goods Movement), etc.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  User Training: Ensure that users are trained on the correct input values and the importance of adhering to the defined sequence number range.
  
  By following these steps, you should be able to identify the cause of the MY053 error and implement a solution to resolve it.