How To Fix RSL_MI107 - Column &1 contains lowercase letters

SAP Error Message - Details

• Message type: E = Error

• Message class: RSL_MI - Analytic Indexes

• Message number: 107

• Message text: Column &1 contains lowercase letters

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 RSL_MI107 - Column &1 contains lowercase letters ?

  The SAP error message RSL_MI107 indicates that a specific column in your data contains lowercase letters, which is not allowed in certain contexts, particularly when dealing with key fields or identifiers in SAP systems. This error typically arises during data uploads or data processing tasks, such as when using the Data Transfer Workbench (DTW) or during data migration activities.
  Cause:
  The error occurs because SAP requires certain fields, especially those that are used as keys or identifiers, to be in uppercase. This is a common requirement in many database systems to ensure consistency and to avoid issues with case sensitivity.
  Solution:
  To resolve the RSL_MI107 error, you need to ensure that all values in the specified column (indicated by &1 in the error message) are converted to uppercase. Here are the steps you can take:
  
  
  Identify the Column: Check the error message to identify which column is causing the issue.
  
  
  Data Preparation:
  
  If you are working with a spreadsheet (like Excel), you can use the UPPER() function to convert all text in the column to uppercase.
  If you are using a database or a programming language, you can apply a similar function to convert the text to uppercase.
  
  
  
  Re-upload the Data: After converting the necessary values to uppercase, attempt to re-upload or reprocess the data.
  
  
  Validation: Before uploading, validate the data to ensure that all required fields meet the case sensitivity requirements.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or specific documentation related to the module you are working with for more details on data requirements.
  Data Migration Tools: If you are using tools like SAP Data Services or SAP S/4HANA Migration Cockpit, check their documentation for specific guidelines on data formatting.
  Case Sensitivity: Be aware of case sensitivity rules in SAP, as they can vary depending on the specific module or application you are working with.
  
  By following these steps, you should be able to resolve the RSL_MI107 error and successfully process your data in SAP.