General Customizing for the Cross-Application Time Sheet
To be able to use CATS notebook, you must set up the Cross-Application Time Sheet in SAP R/3 using the Implementation Guide (IMG). Specific settings in Customizing for the Cross-Application Time Sheet, however, are not required or are only partly necessary for CATS notebook (see
Specific Settings for CATS notebook).We recommend that you implement the CATS classic user interface in SAP R/3 completely. Proceed as follows: