How To Fix 6A521 - Actual data of "&" incomplete; New calculation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: 6A - Real estate messages rent adjustment

• Message number: 521

• Message text: Actual data of "&" incomplete; New calculation not possible

What causes this issue?

You want to carry out a rent adjustment due to a modernization measure
for which there is already a settlement run. This only makes sense if
the actual data (start, end and costs) of the measure is complete.

System Response

In this case, the actual data of modernization measure "&1" is not
complete; it is not possible to carry out a new calculation.

How to fix this error?

Maintain the actual data of the modernization measure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6A521 - Actual data of "&" incomplete; New calculation not possible ?

  The SAP error message 6A521 indicates that the actual data for a specific object (represented by "&") is incomplete, which prevents a new calculation from being performed. This error typically arises in the context of financial or controlling modules, where actual data is required for various calculations, such as cost allocations, profitability analysis, or financial reporting.
  Causes:
  
  Missing Data: The actual data for the specified object (e.g., cost center, internal order, project) may not have been fully entered or updated in the system.
  Data Inconsistency: There may be inconsistencies in the data, such as missing postings or incorrect entries that lead to incomplete actual data.
  Period Closure: The period for which the calculation is being attempted may be closed, preventing any new postings or calculations.
  Configuration Issues: There may be configuration settings in the controlling or financial modules that are not set up correctly, leading to incomplete data.
  
  Solutions:
  
  Check Data Completeness: Verify that all necessary actual data has been entered for the object in question. This may involve checking postings, transactions, or entries related to the object.
  Review Period Status: Ensure that the period in which you are trying to perform the calculation is open. If it is closed, you may need to reopen it or wait until the next period.
  Reconcile Data: If there are inconsistencies, perform a reconciliation of the data to identify and correct any discrepancies.
  Consult Configuration: Review the configuration settings in the relevant SAP modules to ensure they are set up correctly. This may involve consulting with your SAP Basis or configuration team.
  Use Transaction Codes: Utilize relevant transaction codes (e.g., KSB1 for cost center reports, CJI3 for project reports) to analyze the actual data and identify any missing entries.
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with transaction codes that can help you analyze and troubleshoot the issue, such as:
  
  KSB1: Display actual line items for cost centers.
  CJI3: Display actual costs for projects.
  S_ALR_87013611: Cost center report.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  
  
  Documentation: Refer to SAP documentation or user manuals for detailed information on the specific module you are working with, as they may provide insights into data requirements and calculations.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant area.