Error
Error Code:
411
SAP S/4HANA Error 411: Invalid Table Type
Description
Error 411, "ERR_SQL_INV_TABLE_TYPE," indicates that an SQL statement or data operation is attempting to access or manipulate a database object that is not recognized as a valid table type within the SAP S/4HANA system. This issue typically arises during data migrations, custom report executions, or when interfacing with external systems, preventing successful data processing.
Error Message
ERR_SQL_INV_TABLE_TYPE
Known Causes
4 known causesIncorrect Object Reference
The SQL query or application code refers to a table, view, or data structure that either does not exist or is misspelled in the current database schema.
Schema Mismatch
The database user or application is attempting to access a table from a schema different from where it is defined, often due to incorrect connection parameters or default schema settings.
Missing Authorization
The executing user or application lacks the necessary permissions to access the specified table, causing the system to report it as an unknown or invalid type.
Corrupted Metadata
Database metadata for the referenced object might be inconsistent or corrupted, preventing the system from correctly identifying its type.
Solutions
3 solutions available1. Verify Table Definition and Usage in ABAP medium
Ensures the table type used in ABAP code aligns with valid SAP S/4HANA table types.
1
Identify the specific table causing the error. This will likely be indicated in the surrounding error messages or logs.
2
Analyze the ABAP code that interacts with this table. Pay close attention to how the table is declared and used. Specifically, look for table types like `STANDARD TABLE`, `SORTED TABLE`, `HASHED TABLE`, or `ANY TABLE`.
Example ABAP declaration:
DATA lt_my_data TYPE STANDARD TABLE OF ty_my_structure.3
Consult SAP S/4HANA documentation or internal development guidelines for valid table types. Ensure the type used in the ABAP code is a supported and correctly implemented table type.
4
If an invalid or custom table type is being used, correct the ABAP code to use a standard, supported table type. For instance, if a non-existent type was accidentally specified, change it to `STANDARD TABLE` or a similarly appropriate type.
Corrected ABAP declaration:
DATA lt_my_data TYPE STANDARD TABLE OF ty_my_structure.5
Activate the corrected ABAP program and re-run the process that triggered the error.
2. Check SAP Notes for Known Issues and Corrections easy
Applies relevant SAP Notes that address bugs or inconsistencies related to table type handling.
1
Access the SAP Support Portal (SAP ONE Support Launchpad).
2
Navigate to the 'SAP Notes' section and search for 'Error 411', 'ERR_SQL_INV_TABLE_TYPE', or related keywords combined with 'SAP S/4HANA'.
3
Review the search results for relevant SAP Notes that mention the error code and its title. Pay attention to the S/4HANA version and component compatibility.
4
If a relevant SAP Note is found, read its description and prerequisites carefully. Determine if it applies to your system's current version and configuration.
5
If applicable, implement the SAP Note using transaction SNOTE. This might involve downloading and applying the note automatically or manually applying corrections.
Transaction SNOTE6
After implementing the SAP Note, restart the relevant SAP S/4HANA services or the entire system if required by the note. Then, re-run the process.
3. Database Level Table Type Validation (Advanced) advanced
Verifies the underlying database table definitions and their compatibility with SAP's expectations.
1
Connect to the SAP S/4HANA database (e.g., SAP HANA) using a database administration tool (e.g., SAP HANA Studio, `hdbsql`).
2
Identify the database table corresponding to the ABAP structure causing the error. You can often find this information in the ABAP Data Dictionary (transaction SE11) by looking at the table's technical settings.
SELECT * FROM DD02L WHERE TABNAME = 'YOUR_TABLE_NAME';3
Query the database to inspect the table definition. For SAP HANA, you can use system views like `TABLES` and `COLUMNS`.
For HANA:
SELECT TABLE_NAME, TABLE_TYPE FROM "SYS"."TABLES" WHERE TABLE_NAME = 'YOUR_TABLE_NAME';
SELECT COLUMN_NAME, DATA_TYPE FROM "SYS"."COLUMNS" WHERE TABLE_NAME = 'YOUR_TABLE_NAME';4
Compare the database table's properties and structure against what SAP S/4HANA expects for that table type. Inconsistencies could arise from manual database modifications or incorrect system behavior.
5
If a discrepancy is found, consider using SAP's database management tools (e.g., `REORGANIZE TABLE` in HANA for potential structure issues, or `ALTER TABLE` with caution) to correct the table definition. **Caution: This is a high-risk operation and should only be performed by experienced DBAs with proper backups and testing.**
Example for HANA (use with extreme caution):
ALTER TABLE "YOUR_SCHEMA"."YOUR_TABLE_NAME" REORGANIZE;6
Alternatively, if the table was created manually or incorrectly, it might need to be recreated or adjusted based on the correct Data Dictionary definition. This is a complex process and might involve data extraction and reloading.
7
After any database adjustments, re-run the affected process.