How To Fix PCA070 - Basic start date &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: PCA - Message Class for Production Campaign

• Message number: 070

• Message text: Basic start date &1 not possible

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PCA070 - Basic start date &1 not possible ?

  The SAP error message PCA070 "Basic start date &1 not possible" typically occurs in the context of project management or planning within SAP, particularly when dealing with project structures, scheduling, or resource planning. This error indicates that the specified basic start date for a project or task is not valid or cannot be set due to certain constraints or conditions.
  Causes:
  
  Invalid Date: The date specified may be outside the permissible range defined in the system settings.
  Project Status: The project or task may be in a status that does not allow changes to the start date (e.g., completed or closed).
  Dependencies: There may be dependencies or constraints that prevent the start date from being set to the specified value.
  Calendar Settings: The date may fall on a non-working day or outside the defined working calendar.
  Configuration Issues: There may be configuration settings in the project management module that restrict the setting of certain dates.
  
  Solutions:
  
  Check the Date: Verify that the date you are trying to set is valid and falls within the acceptable range.
  Review Project Status: Ensure that the project or task is in a status that allows for changes to the start date.
  Examine Dependencies: Look for any dependencies or constraints that might be affecting the ability to set the start date.
  Adjust Calendar Settings: Make sure that the date does not fall on a non-working day or outside the defined working calendar.
  Consult Configuration: If you have access, review the configuration settings in the project management module to ensure there are no restrictions in place.
  Use Transaction Codes: Utilize relevant transaction codes (like CJ20N for project management) to navigate and check the project details.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for project management to understand the constraints and settings related to project dates.
  User Permissions: Ensure that you have the necessary permissions to make changes to project dates.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the PCA070 error and implement a suitable solution.