Message type: E = Error
Message class:  RETAIL_ST_PLA_MSG - RETAIL_ST_PLA_MSG 
Message number: 022
Message text: No GTIN found for product &1 and unit of measure &2
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The SAP error message RETAIL_ST_PLA_MSG022 indicates that the system could not find a Global Trade Item Number (GTIN) for a specified product and unit of measure. This error typically occurs in retail and supply chain processes where GTINs are essential for identifying products uniquely.
Cause: Missing GTIN Data: The most common cause is that the GTIN for the specified product and unit of measure has not been maintained in the system. Incorrect Product or Unit of Measure: The product or unit of measure specified in the transaction may be incorrect or not properly defined in the system. Data Synchronization Issues: There may be issues with data synchronization between different systems or modules within SAP. Master Data Issues: The product master data may not be complete or may have been incorrectly set up.
Solution: Check Product Master Data: Navigate to the product master data in SAP and verify that the GTIN is correctly maintained for the product and the
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