https://userapps.support.sap.com/sap/support/knowledge/en/2438058
2438058 - SCU3 | How to enable logging for a customizing table | SAP Knowledge Base Article
You want to know, how to enable logging for a customizing table. or If you try to evaluate logs with transaction SCU3, this screen is shown: Evaluation of...
https://userapps.support.sap.com/sap/support/knowledge/en/3605112
3605112 - SCU3 | Which Change Types exists | SAP Knowledge Base Article
You want to know, which Change Types exists for the evaluation of change logs, and what is their meaning
sap knowledgechangetypesexistsbase
https://userapps.support.sap.com/sap/support/knowledge/en/2724472
2724472 - SCU3 | Automatic checks and solution for most frequent issues in table logging | SAP...
You observe issues in connection with table logging
https://userapps.support.sap.com/sap/support/knowledge/en/3593449
3593449 - SCU3 | UPDATE Key field | No comparison data found | Unchanged | Customer program | SAP...
You perform an UPDATE operation on a key field in a customer program. The corresponding change log shows No comparison data found in classic display and...
https://userapps.support.sap.com/sap/support/knowledge/en/3496331
3496331 - SCU3 | How to enable logging for tables in customer name space | SAP Knowledge Base...
You want to know, how to enable logging for a set of tables in customer name space.