How To Fix RSODP_ABAP_CDS203 - Element &1: Time dependency requires a "from" date and a "to" date

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP_ABAP_CDS -

• Message number: 203

• Message text: Element &1: Time dependency requires a "from" date and a "to" date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP_ABAP_CDS203 - Element &1: Time dependency requires a "from" date and a "to" date ?

  The SAP error message RSODP_ABAP_CDS203 indicates that there is an issue with time dependency in a Core Data Services (CDS) view or a related object. Specifically, it states that an element (field) requires both a "from" date and a "to" date to define its time-dependent characteristics.
  Cause:
  This error typically occurs when:
  
  A time-dependent characteristic is defined in a CDS view or a data model, but the required date fields (from and to) are not provided or are incorrectly configured.
  The data model expects to handle historical data or future data, but the necessary date range is missing.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the CDS View Definition:
  
  Open the CDS view in the ABAP Development Tools (ADT) or the relevant transaction.
  Look for the fields that are marked as time-dependent. Ensure that both "from" and "to" date fields are included in the view.
  
  
  
  Add Date Fields:
  
  If the date fields are missing, you need to add them to the CDS view. Typically, these fields are named something like valid_from and valid_to.
  Ensure that these fields are correctly mapped to the underlying database table or structure.
  
  
  
  Ensure Correct Data Types:
  
  Verify that the data types of the date fields are correct (e.g., they should be of type DATS for date fields in ABAP).
  
  
  
  Check Data Source:
  
  If the CDS view is based on a database table or another CDS view, ensure that the source also contains the necessary date fields.
  
  
  
  Test the Changes:
  
  After making the necessary changes, activate the CDS view and test it to ensure that the error is resolved.
  
  
  
  Review Documentation:
  
  If you are unsure about the time dependency requirements, refer to the SAP documentation for Core Data Services and time-dependent characteristics.
  
  
  
  Related Information:
  
  Time Dependency in SAP: Time-dependent characteristics are often used in scenarios like master data management, where the validity of data changes over time (e.g., pricing, availability).
  CDS Views: Core Data Services (CDS) are a way to define semantically rich data models in SAP, allowing for complex queries and data manipulation.
  ABAP Development Tools (ADT): This is the recommended environment for developing and managing ABAP-based applications, including CDS views.
  
  By following these steps, you should be able to resolve the RSODP_ABAP_CDS203 error and ensure that your CDS view is correctly configured for time-dependent data.