How To Fix /SAPAPO/SDP_PI035 - Unit &1 is not valid. Entry reset

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP_PI -

• Message number: 035

• Message text: Unit &1 is not valid. Entry reset

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP_PI035 - Unit &1 is not valid. Entry reset ?

  The SAP error message /SAPAPO/SDP_PI035 Unit &1 is not valid. Entry reset typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with planning data and unit of measure (UoM) settings. This error indicates that the system has encountered an invalid unit of measure for a particular entry, which leads to the reset of that entry.
  Cause:
  
  Invalid Unit of Measure: The unit of measure specified in the planning data does not exist in the system or is not valid for the specific context (e.g., product, location).
  Configuration Issues: There may be configuration issues in the APO system regarding the units of measure, such as missing or incorrectly defined units.
  Master Data Issues: The master data for the product or material may not be correctly maintained, leading to discrepancies in the unit of measure.
  Data Transfer Issues: If data is being transferred from another system (like SAP ERP), there may be inconsistencies or errors in the data transfer process.
  
  Solution:
  
  Check Unit of Measure: Verify that the unit of measure specified in the planning data is valid. You can do this by checking the unit of measure settings in the relevant master data (e.g., material master).
  Maintain Master Data: Ensure that the master data for the product/material is correctly maintained, including the correct units of measure.
  Configuration Review: Review the configuration settings in the APO system to ensure that all necessary units of measure are defined and correctly set up.
  Data Consistency Check: If data is being transferred from another system, perform a consistency check to ensure that the data is accurate and complete.
  Error Logs: Check the error logs for more detailed information about the error and any related issues that may need to be addressed.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/MAT1 (for material master) to check and maintain relevant data.
  Unit of Measure Configuration: Review the configuration for units of measure in the SAP system, which can typically be found in the customizing settings under Logistics or Material Management.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving it.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.