How To Fix CA_TTE641 - Compare key &1 to input document parameters

CA_TTE641 - Overview

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 641

• Message text: Compare key &1 to input document parameters

What causes this issue?

The CRM 3.x tax event determination is being used in CRM 4.0 and
consequently the TTE cannot derive the tax event from the key that is
produced from the input document parameters. The tax event determines
the tax calculation procedures. If the tax event cannot be derived from
the input document, tax calculation is not possible.
This is the key displayed in the short text.

System Response

The system produces this key string that is a concatenation of the
parameters used to read the tax determination tables.
The following section explains this string in detail and gives you
information about any parameter(s) that are wrong or missing on the
input document, or have not been correctly determined by the system:
<ZH>Domestic or extra-community (non-EU) cases</>
The end of a position is denoted by a colon <ZH>:</>
Position in key,,Number of digits or characters,,Explanation
1,,Up to 5 characters or blank,,Community of own Partner
2,,2 characters or blank,,Country of own Partner
3,,2 digits or blank,,Direction Indicator for the transaction
4,,2 digits or blank,,Locational Relationship between recipient and ,,,,
supplier, for example <ZK>Export Indicator</>
5,,3 characters,,Business Process
6,,3 digits or blank,,Product Taxability
7,,3 digits or blank,,Recipient Taxability

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

<ZH>Example</>
:US:01:02:100:200:100
<ZH>Interpretation</>
Position,, Value,,Explanation
1,,Blank,,No community
2,,US,,Country of own partner
3,,01,,Direction Indicator for transaction
4,,02,,Locational Relationship between recipient and ,,,,supplier
5,,100,,Business Process
6,,200,,Product Taxability
7,,100,,Recipient Taxability
<ZH>EU intra-community cases</>
The end of a position is denoted by a colon <ZH>:</>
Position,,Number of characters or digits,,Explanation
1,,2 characters or blank,,Country
2,,2 digits or blank,,Direction Indicator for the transaction
3,,3 digits or blank,,Supplier Taxability
4,,3 digits or blank,,RecipientTaxability
5,,3 digits or blank,,Product Taxability
6,,3 characters,,Business Process
7,,1 digit,,Indicator*, if supplier is registered in own country
8,,1 digit,,Indicator*, if supplier is registered in recipient ,,,,
country
9,,1 digit,,Indicator*, if recipient is registered in supplier ,,,,
country
10,,1 digit,,Indicator*, if recipient is registered in own country
11,,1 digit,,Flag**, if EU simplification rules for triangulation ,,,,
apply
* ( 1 = is registered, 2 = is not registered with EU VAT registration
number)
* * ( blank = no simplification rules apply, 'X' = simplification rules
apply)
<ZH>Example</>
DE:01:100:200:100:100:1:2:2:1: :
<ZH>Interpretation</>
Position,,Value,,Explanation
1,,DE,,Country
2,,01,,Direction indicator for transaction
3,,100,,Supplier taxability
4,,200,,Recipient taxability
5,,100,,Product taxability
6,,100,,Business process
7,,1,,Indicator if supplier is registered in own country
8,,2,,Indicator if supplier is registered in recipient country
9,,2,,Indicator if recipient is registered in supplier country
10,,1,,Indicator if recipient is registered in own country
11,,Blank,,No EU simplification rules apply

How to fix this error?

Check the parameters on the input document and compare them to this
string.
Check, for example, that <ZK>Partner</> and <ZK>Product Taxability</>,
<ZK>Business Processes</> and so on that appear in the key string
correspond to the input document entries.
Check that the derived parameters such as <ZK>Direction Indicator</>,
<ZK>Locational Relationship</> and the registration information
indicators have the values that you would expect from the partner
locations and partner tax numbers that you provided on the Input
Document.
If all the above seems consistent, contact your System Adminstrator.

Procedure for System Administrators

Check the Customizing Settings in:
<DS:SIMG.SIMGTXDTETDEFAULT>Define Tax Event Determination</>
<DS:SIMG.SIMGEUTXDETERM>Define Tax Determination EU</>

Error message extract from SAP system. Copyright SAP SE.

CA_TTE641 - Details

• The SAP error message CA_TTE641, which states "Compare key &1 to input document parameters," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost allocations, internal orders, or similar transactions. This error indicates that there is a mismatch between the expected parameters for a document and the actual parameters provided in the input.
  
  Cause:
  
  Parameter Mismatch: The error usually arises when the system is trying to compare a key (like a cost center, internal order, or project) with the parameters provided in the input document, and they do not match.
  Missing or Incorrect Data: The input document may be missing required fields or may contain incorrect values that do not correspond to the expected keys in the system.
  
  Configuration Issues: There may be configuration settings in the controlling area or related modules that are not set up correctly, leading to discrepancies.
  Data Consistency Issues: There could be inconsistencies in