How To Fix /SAPPO/OPH002 - Enter a valid value combination for this key

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPO/OPH -

• Message number: 002

• Message text: Enter a valid value combination for this key

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPO/OPH002 - Enter a valid value combination for this key ?

  The SAP error message /SAPPO/OPH002 Enter a valid value combination for this key typically occurs in the context of SAP's Project System (PS) or other modules where specific key combinations are required for data entry. This error indicates that the system is unable to find a valid combination of values for the key you are trying to enter, which could be related to various master data or configuration settings.
  Causes:
  
  Invalid Key Combination: The values entered do not match any existing combinations in the system. This could be due to typos or incorrect data entry.
  Missing Master Data: The required master data (like cost centers, internal orders, or project definitions) may not be set up or may be inactive.
  Configuration Issues: The configuration settings for the relevant module may not be correctly defined, leading to the system not recognizing the combination.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from validating the key combination.
  
  Solutions:
  
  Check Data Entry: Verify that the values you are entering are correct and correspond to valid entries in the system.
  Review Master Data: Ensure that all necessary master data is created and active. Check for the existence of the relevant cost centers, internal orders, or other required entities.
  Configuration Review: Consult with your SAP configuration team to ensure that the settings for the relevant module are correctly defined and that the key combinations are valid.
  Authorization Check: Ensure that you have the necessary authorizations to access the data you are trying to work with. If not, contact your SAP security team.
  Consult Documentation: Refer to SAP documentation or help files for specific details on the key combinations required for the transaction you are attempting.
  Debugging: If you have access to debugging tools, you can analyze the program logic to see where the validation is failing.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to Project System (like CJ20N for project management) or other modules.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.