Message type: E = Error
Message class: QG - QM: Evaluation of inspection results
Message number: 171
Message text: Internal program error in string comparison
An internal error has occurred in the program.
Processing was canceled.
Please contact your system administrator.
Error message extract from SAP system. Copyright SAP SE.
QG171
- Internal program error in string comparison ?The SAP error message QG171, which states "Internal program error in string comparison," typically indicates that there is an issue within the SAP system's internal processing, particularly related to string handling or comparison operations. This error can arise due to various reasons, including: Causes: Data Corruption: There may be corrupted data in the database that the program is trying to process. Custom Code Issues: If there are custom ABAP programs or enhancements, they might be incorrectly handling string comparisons. System Bugs: There could be a bug in the SAP system itself, especially if you are using an older version or have not applied the latest patches.
Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior during string operations. Solutions: Check for Updates: Ensure that your SAP system is up to date with the latest support packages and patches. SAP frequently releases notes that address known issues. Review Custom Code: If you have custom ABAP
Get instant SAP help. Sign up for our Free Essentials Plan.
QG170
Printing from the print view was canceled
What causes this issue? The printout of inspection results as canceled from the print preview.System Response No data was printed.How to fix this er...
QG169
Check your entries
What causes this issue? On the entry screen, you indicated that you want to output empty classes. However, the indicator for <LS>individual/cla...
QG172
Operation canceled
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
QG173
Status records were recovered
What causes this issue? When the system accessed the archive, it couldn't locate status records for one or more inspection lots.System Response ...
Click on this link to search all SAP messages.