How To Fix F2770 - Caution: Long conversion runtime to be expected for addresses (OSS 97032)

F2770 - Overview

• Message type: E = Error

• Message class: F2 - Master Data Maintenance: Customer, Vendor

• Message number: 770

• Message text: Caution: Long conversion runtime to be expected for addresses (OSS 97032)

What causes this issue?

When upgrading to Release 4.5, the addresses from customer and vendor
master records are among those converted to central address management.
Analysis of the data volume in tables KNA1, LFA1, and SAIN means that a
long runtime is to be expected for the conversion.

System Response

Since conversion must take place during system downtime, this can mean
that the timeframe is increased considerably.

How to fix this error?

We recommend that you schedule program RSXADR21, which carries out
preliminary conversion of the address data, as a background job before
the upgrade. This program converts most of the data before the upgrade.
This way the runtime for converting the address data during upgrade
downtime is considerably reduced.
To ensure that all address changes to existing master records which are
maintained between running program RSXADR21 and the upgrade are
considered during downtime data conversion, you must carry out several
small preparatory measures before scheduling the program.
For detailed information see OSS note 97032.
If you schedule program RSXADR21 without preparatory measures, it may
be that not all changes are taken into consideration afterwards during
data conversion.
Postprocessing would then be necessary after the upgrade.
&HINTS&
The JOB_RSCNVADR phase of the upgrade preparations does not need to be
repeated if the existing error message is issued.
The error message is issued irrespective of whether the recommended
preparatory measures have been carried out. It is intended to remind
the user of the measures described.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

F2770 - Details

• The SAP error message F2770, which states "Caution: Long conversion runtime to be expected for addresses (OSS 97032)," typically occurs during the processing of address data in the SAP system. This message is a warning rather than a critical error, indicating that the system may take longer than usual to convert or process address information.
  
  Cause:
  The primary cause of this warning is related to the complexity or size of the address data being processed. This can happen due to:
  
  Large Volume of Address Data: If there are a significant number of addresses to be processed, the conversion runtime may increase.
  Complex Address Structures: Addresses with many fields or complex formatting can lead to longer processing times.
  Inefficient Data Processing: The way the address data is structured or the algorithms used for conversion may not be optimized, leading to longer runtimes.
  
  
  Solution:
  To address the warning and potentially reduce the conversion runtime, consider the following solutions:
  
  
  Optimize Address