Message type: E = Error
Message class:  OIJ_EL - OIL TSW: Messages for TSW Execution Layer 
Message number: 011
Message text: TSW data not completely maintained for item &.
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The SAP error message OIJ_EL011 indicates that there is incomplete data in the TSW (Trading and Supply Chain Management) module for a specific item. This error typically arises when certain required fields or data elements are not fully maintained for the item in question, which can prevent the system from processing transactions related to that item.
Cause: Missing Data: Required fields in the TSW data for the item are not filled out. This could include fields related to pricing, availability, or other essential attributes.
Configuration Issues: The configuration settings for the TSW module may not be set up correctly, leading to incomplete data requirements. Master Data Issues: The material master or other related master data may not be properly maintained, leading to gaps in the required information. Transaction Data: If the item is involved in a transaction (like a sales order or purchase order), and the necessary TSW data is not maintained, this error can
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