Here we would like to draw your attention to TCNAT table in SAP. As we know it is being mainly used with the SAP PS-IS (Information System in PS) component which is coming under PS module (Project Systems). TCNAT is a SAP standard transparent table used for storing Texts for project information system summarization criteria related data in SAP. It comes under the package CNIS.
Table TCNAT technical data
| Table | TCNAT |
| Data storing | Texts for project information system summarization criteria |
| Module | PS |
| Component | PS-IS |
| SAP Package | CNIS |
| Delivery Class | E – System table whose data is transported with its own transport objects |
| Table Category | TRANSPARENT |
SAP TCNAT Table Fields
Here is the details of each fields in this table.You can find the discription, data type and assigned lenth of each of the fields in TCNAT table.
Its a key field. Its data type is C (Character String) with field length 1
Its a key field. Its data type is C (Character String) with field length 12
Its a key field. Its data type is N (Character String with Digits Only) with field length 3