SAP TCLAO Table in S/4 HANA - Several Objects in one Class Type
TCLAO is a standard SAP Table which is used to store Several Objects in one Class Type data and is available within SAP S/4 HANA systems and previous ECC R/3 systems. Below is the technical details and the field list relevant for an SAP S/4 HANA system, see here for details and fields available within the SAP R/3 version of the TCLAO table(ECC)
Delivery Class: G - Customising table which is protected against SAP Update
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Not classified
Dictionary Type: Transparent table
Database Table: TCLAO
TCLAO table structure field list
Below is the full TCLAO field list that makes up the SAP database table structure, including key fields, description, data type and other technical details of each field
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP | SHLP Field |
| MANDT | Client | MANDT | CLNT | 3(0) | T000 | MANDT | ||||
| KLART | Class Type | KLASSENART | CHAR | 3(0) | TCLA | KLASSENART | KAR | |||
| OBTAB | Name of database table for object | TABELLE | CHAR | 30(0) | TCLO | OBJEKTTAB | OTA | |||
| GRUNDBILD | Initial screen CL20: screen module one/two-line | GRUNDBILD | CHAR | 1(0) | XFELD | |||||
| DYNNR1 | Dynpro Number for Transaction CL20N Subscreens | DYNPRO100 | NUMC | 4(0) | DYNPRONR | |||||
| DYNNR2 | Screen Number for Transaction CL24N Subscreens | DYNPRO200 | NUMC | 4(0) | DYNPRONR | |||||
| DYNNR3 | Screen Number for Transaction CL24N Subscreens | DYNPRO300 | NUMC | 4(0) | DYNPRONR | |||||
| DYNNR4 | Dynpro Number for Classification Pool Subscreens | DYNPRO400 | NUMC | 4(0) | DYNPRONR | |||||
| REDUN | Redundant storage of characteristic values in AUSP | REDUNDANZ | CHAR | 1(0) | CHAR1_X | |||||
| ZAEHL | Classification: sort position | CLSORTPOS | NUMC | 2(0) | NUM2 | |||||
| MFKLS | Indicator: multiple classification | MEHRFACHKL | CHAR | 1(0) | XFELD | |||||
| TRACL | Classification Only Allowed in Master Record | TRANSCL | CHAR | 1(0) | XFELD | |||||
| AEBLGZUORD | Change Documents for Classification | CLAEBZUORD | CHAR | 1(0) | XFELD | |||||
| AEDIEZUORD | Engin. change mgmt (time-related) for classification | CLAEDIZUOR | CHAR | 1(0) | XFELD | |||||
| KONFIOBJID | CLASSIFICATION | CLKONOBJID | CHAR | 10(0) | TEXT10 | |||||
| SHOWOBJM | Classification: show reference characteristics | CLSHOWOBJM | CHAR | 1(0) | XFELD |
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