Message type: E = Error
Message class: /SAPAPO/TSM -
Message number: 652
Message text: Not possible to use lowercase letters in DP
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/SAPAPO/TSM652
- Not possible to use lowercase letters in DP ?The SAP error message /SAPAPO/TSM652 indicates that lowercase letters are not allowed in the Demand Planning (DP) area of SAP Advanced Planning and Optimization (APO). This error typically arises when users attempt to enter or process data that includes lowercase letters in fields that are restricted to uppercase letters only.
Cause: Data Entry: The most common cause of this error is the entry of data (like key figures, characteristics, or other identifiers) that includes lowercase letters. System Configuration: Certain configurations in SAP APO may enforce uppercase-only restrictions for specific fields or data types. Data Import: If data is being imported from external sources (like Excel or other systems), and the data contains lowercase letters, this error may occur.
Solution: Data Correction: Review the data being entered or imported and ensure that all entries are in uppercase. This includes: Key figures Characteristics Any other identifiers or fields that are subject to this restriction. Validation: Implement validation checks in your data entry
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